Environment underground
Organization solitary or pack (2-4)
Treasure none

Mantari sustain themselves on a diet of rats, carrion, and subterranean plants, but prefer the taste of fresh meat - particularly humans and gnomes. Mantari appear as large manta rays, gray in color, with a long smooth tail that ends in a sharpened barb. The mantari flies silently through its underground world in search of prey, and when encountered, it is often hungry and immediately attacks.

The mantari attacks by slashing and stinging with its tail. Its preferred method of attack is to dive on its target from higher areas, gaining surprise with its sting.